:root {
    --siteContentWidth: 750px;
}

body {
    background: radial-gradient(
        closest-side at 50% 50%,
        white 0%,
        white 100%
    );
    min-height: 100vh;
}

.siteContent {
    position: relative;
    width: var(--siteContentWidth);
    margin: 0 auto;
    padding: 0px 18rem;
    overflow-x: hidden;
}

@media screen and (max-width: 821px) {
    .siteContent {
        width: 100%;
        padding: 0px 0rem;
    }
}

.landingPage__key-visual-image {
    width: 100%;
    position: relative;
    height: auto;
    background: center / contain no-repeat;
}

.period {
    background-image: url(../images/period_bg.webp);
    background-repeat: no-repeat;
    background-position: center bottom;
    background-size: cover;
    overflow: hidden;
    margin-top: -0.1rem;
}

.period__wrap {
    background-color: white;
    border-radius: 1rem;
    margin: 2rem;
    padding: 2rem;
}

.period__title {
    background-image: url(../images/ribbon.webp);
    background-repeat: no-repeat;
    background-position: center center;
    background-size: contain;
    height: 4.4rem;
    position: relative;
}

.period__title p {
    width: 100%;
    text-align: center;
    font-size: 2rem;
    font-weight: bold;
    position: absolute;
    top: 0.7rem;
}

.period__wrap > p {
    font-size: 2rem;
    font-weight: 500;
    margin-left: 3rem;
    margin-top: 1rem;
}

.period__buttonWrap {
    padding: 0.4rem 3rem 3rem 3rem;
}

.btn-push {
    display: block;
    text-align: center;
    text-decoration: none;
    position: relative;
    margin: 0;
    width: 100%;
    padding: 1.4rem 4rem;
    font-weight: bold;
    font-size: 1.6rem;
    line-height: 1.2;
    border-radius: 1rem;
    color: white;
    border: 0.1rem solid #252525;
    box-shadow: 0.4rem 0.4rem white,
        0.4rem 0.4rem 0 0.1rem #252525;
    transition: 0.3s ease-in-out;
    background: #FF7C46 0% 0% no-repeat padding-box;
    cursor: pointer;
}

.btn-push:hover:not(:disabled):not(.disabled) {
    box-shadow: none;
    transform: translate(0.4rem, 0.4rem);
}

.btn-push-right-arrow::after {
    content: "";
    display: inline-block;
    border-style: solid;
    border-width: 0.8rem 0 0.8rem 1rem;
    border-color: transparent transparent transparent white;
    display: inline-block;
    width: 0;
    height: 0;
    position: absolute;
    top: 50%;
    right: 2rem;
    transform: translateY(-50%);
}